POLYMERS FOR LAUNDRY CLEANING COMPOSITIONS

Details for Australian Patent Application No. 2002352215 (hide)

Owner UNILEVER PLC

Inventors EASON, Michael, Douglas; KHOSHDEL, Ezat; ROGERS, Susanne, Henning; WHITE, Michael, Stephen

Pub. Number AU-A-2002352215

PCT Number PCT/EP02/13735

PCT Pub. Number WO2003/054044

Priority 0130499.7 20.12.01 GB

Filing date 5 December 2002

Wipo publication date 9 July 2003

International Classifications

C08F 293/00 Block polymers

C08G 063/66 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C11D 003/37 Other compounding ingredients of detergent compositions covered in group - Polymers

C08L 053/00 Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 0130499.7 20.12.01 GB

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002352215

9 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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